CN201142484Y - eSATA connector with electric power terminal set - Google Patents
eSATA connector with electric power terminal set Download PDFInfo
- Publication number
- CN201142484Y CN201142484Y CNU2007201318248U CN200720131824U CN201142484Y CN 201142484 Y CN201142484 Y CN 201142484Y CN U2007201318248 U CNU2007201318248 U CN U2007201318248U CN 200720131824 U CN200720131824 U CN 200720131824U CN 201142484 Y CN201142484 Y CN 201142484Y
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- CN
- China
- Prior art keywords
- connector
- power supply
- terminal set
- esata connector
- terminal group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an eSATA connector with a power supply terminal set. The eSATA connector comprises an insulating seat, a terminal seat and a shielding shell, wherein the terminal seat is arranged in a plug-in space in the insulating body, and a normative hard-disk interface terminal set is arranged on one lateral surface of the terminal seat. The eSATA connector is characterized in that a power supply terminal set is arranged on the other lateral surface of the terminal seat for providing the required power after the plugs of external storage devices are plugged in. The power supply terminal set of 6-pin, 10-pin or 15-pin is designed to provide one or more power supply combinations of 3.3V, 5V and 12V. The eSATA connector with the power supply terminal set can adopt the power supply terminal set to provide the required power after the plugs of external storage devices are plugged in, and power supply connector needs not to be additionally arranged so as to remarkably reduce the volume of eSATA connector, and further save the space occupied by the circuit board. The eSATA connector meets the design requirements of laptops and computer mainframes, such as lightness, thinness and smallness.
Description
Technical field
The utility model relates to a kind of Memory connector, relates in particular to a kind of expanded type serial hard disk interface connector of charged source terminal group.
Background technology
At present, the auxilliary outward equipment of computers such as flash disk, portable hard drive or externally-connected optical drive mostly is connected with computer by interfaces such as USB, IEEE1394.Wherein, present stage, the most universal coffret was USB2.0, and the auxilliary outward equipment of nearly all computer has all disposed USB2.0.Yet, because the interface transmission speed upper limit of USB2.0, can't satisfy the requirement of current outer auxilliary equipment high-speed information transmission gradually at 480Mbps.
So newly a kind of and faster interface mode SATA just arise at the historic moment.The full name of SATA is SerialAdvanced Technology Attachment, be by the common hard-disk interface standard that proposes of Intel, IBM, Dell, APT, Maxtor and Seagate company, the interface transmission speed can be promoted to 3Gbps and have promoted efficiency of transmission significantly.Yet general SATA interface is equipped with the signal terminal set and the power terminal set of funding material transmission, and cooperates power terminal set to be provided with circuit layout on computer main board.It is excessive that the Combination Design of signal end stroma and power terminal set has caused the volume of SATA connector thus, taken most locus on the circuit board, can't meet compact this designing requirement of notebook computer and host computer.
So just produced another kind of new interface mode eSATA (External Serial ATA, serial hard disk interface is shown in expansion), it is transferred to the edge interface set district of mainboard and only is provided with the signal terminal set that is used for the data transmission, but can not provide the External memory equipment plug to insert the required power supply in back, External memory equipment need provide additional supply to supply with, and this just makes this eSATA connector still have use defective not time.Therefore, the technical staff of the industry has carried out following part improvement at the defective of this eSATA connector:
As shown in Figure 7 be that the Taiwan application number is " having the side-by-side connector module of eSATA interface and DC supply socket concurrently " of 095210905, be the stereo appearance figure of existing a kind of connector.This connector external packets is covered with shield shell A, and its inside is provided with insulating base frame A1, and is provided with hard-disk interface terminal group A2 in the side of insulating base frame A1, and is provided with power terminal set A3 in the side adjacent to hard-disk interface terminal group A2.After this connector plant to use for External memory equipment, by this hard-disk interface terminal group A2 and the transmission of power terminal set A3 realization data and provide External memory equipment required power supply.
As shown in Figure 8 be that the Taiwan application number is 095102304 " electric connector combination and manufacture method ", be the stereo appearance figure of existing another kind of connector.This connector external packets is covered with shield shell B, and its inside is provided with insulating base frame B1, and is provided with hard-disk interface terminal group B2 in the side of insulating base frame B1, and is provided with power terminal set B3 in the side adjacent to hard-disk interface terminal group B2.After this connector plant to use for External memory equipment, by this hard-disk interface terminal group B2 and the transmission of power terminal set B3 realization data and provide External memory equipment required power supply.
As shown in Figure 9 be that the Taiwan application number is " having the stacking connector module of eSATA interface and DC supply socket concurrently " of 095210901, be the stereo appearance figure of existing another connector.This connector external packets is covered with shield shell C, and its inside is provided with insulating base frame C1, and is provided with hard-disk interface terminal group C2 in the bottom of insulating base frame C1, and piles up on the top of hard-disk interface terminal group C2 and to be provided with power terminal set C3.After this connector plant to use for External memory equipment, by this hard-disk interface terminal group C2 and the transmission of power terminal set C3 realization data and provide External memory equipment required power supply.
As shown in figure 10 be that the Taiwan application number is 095210904 " stack two transmission interface connector modules ", be the stereo appearance figure of existing another connector.This connector external packets is covered with shield shell D, and its inside is provided with insulating base frame D1, and is provided with hard-disk interface terminal group D2 in the bottom of insulating base frame D1, and piles up on the top of hard-disk interface terminal group D2 and to be provided with a USB power terminal set D3 that power supply can be provided.After this connector plant to use for External memory equipment, by this hard-disk interface terminal group D2 and the transmission of power terminal set D3 realization data and provide External memory equipment required power supply.
As shown in figure 11 be that the Taiwan application number is 096204839 " connector body of applicable different size ", be the existing stereo appearance figure of another connector again.This connector external packets is covered with shield shell E, and its inside is provided with insulating base frame E1, and is provided with hard-disk interface terminal group E2 in the bottom of insulating base frame E1, and piles up on the top of hard-disk interface terminal group E2 and to be provided with a USB power terminal set E3 that power supply can be provided.After this connector plant to use for External memory equipment, by this hard-disk interface terminal group E2 and the transmission of power terminal set E3 realization data and provide External memory equipment required power supply.
Above-described various existing commonly used connector because the connector that is equipped with charged source terminal group in the serial ports hard-disk interface terminal group outside of standard partly, makes the volume of connector body increase nearly and is twice.So, when it is assemblied on the circuit main board of notebook computer or host computer, still occupy and wasted bigger mainboard space, make the circuit main board of limited specification run counter to and remember compact this designing requirement of this host computer in pen and computer
Summary of the invention
Defective in view of above-mentioned existing eSATA connector, the utility model provides a kind of eSATA connector of charged source terminal group, its purpose is intended to solve the eSATA connector volume that is connected with after the power terminal set and increases, and can't meet the problem of notebook computer and compact this designing requirement of host computer.
The purpose of this utility model will be achieved through the following technical solutions:
A kind of charged source terminal group eSATA connector, include insulating base frame, terminal base and shield shell, terminal base is located in the grafting space of insulating base frame inside, and be provided with the hard-disk interface terminal group of standard in terminal base one side surface, it is characterized in that: the power terminal set that provides the External memory equipment plug to insert the required power supply in back is provided on the opposite side surface of the inner stroma of described insulating base frame.Wherein, power terminal set is for designing corresponding to the power supply combination that 3.3V, 5V more than a group, 12V are provided, and can be the terminal group of 6 pins, 10 pins or 15 pins respectively.
Further, the opening part of described insulating base frame in the grafting space also is provided with stepped anti-joint and instead inserts portion.
The eSATA connector of the charged source terminal group that the utility model provides, can utilize power terminal set to provide the External memory equipment plug to insert the required power supply in back, and power connector need be set in addition in the connector outside, thereby significantly reduced the volume of eSATA connector, further saved the space of shared circuit board.
Description of drawings
Fig. 1 is the stereo appearance figure of the utility model embodiment;
Fig. 2 is the utility model preferred embodiment front view;
Fig. 3 is the utility model embodiment side cutaway view;
Fig. 4 is the utility model embodiment top plan view;
Fig. 5 is the front view of another embodiment of the utility model;
Fig. 6 is the front view of the another embodiment of the utility model;
Fig. 7 is the stereo appearance figure of existing a kind of connector;
Fig. 8 is the stereo appearance figure of existing another kind of connector;
Fig. 9 is the stereo appearance figure of existing another connector;
Figure 10 is the stereo appearance figure of existing another connector;
Figure 11 is the existing stereo appearance figure of another connector again.
More than the implication of Reference numeral in the middle of each figure be:
A shield shell A1 insulating base frame
A2 hard-disk interface terminal group A3 power terminal set
B shield shell B1 insulating base frame
B2 hard-disk interface terminal group B3 power terminal set
C shield shell C1 insulating base frame
C2 hard-disk interface terminal group C3 power terminal set
D shield shell D1 insulating base frame
D2 hard-disk interface terminal group D3 power terminal set
E shield shell E1 insulating base frame
E2 hard-disk interface terminal group E3 power terminal set
1 insulating base frame
11 shield shells, 121 rear surfaces
111 fixed parts, 122 openings
12 grafting spaces, 123 fool proof portions
2 terminal bases
21 hard-disk interface terminal group, 22 power terminal set
Embodiment
Realize the principle of above-mentioned purpose for more intuitively, intactly understanding the utility model, existing as follows with regard to carry out nonrestrictive feature description in conjunction with the preferred embodiment accompanying drawing according to the utility model design:
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4 be stereo appearance figure, front view, side cutaway view, the top plan view of the utility model preferred embodiment.Can be clear that by figure: this eSATA connector comprises insulating base frame 1, shield shell 11 and terminal base 2.Wherein,
This shield shell 11 covers are overlying on the outside of insulating base frame 1, and four jiaos of places, shield shell 11 bottoms have outwards extended fixed part 111 facing each other, in order to take this to be welded in the circuit board top.There is the grafting space to be provided with opening, and is extended with terminal base towards opening part at the rear surface in grafting space.
This insulating base frame 1 inside is provided with grafting space 12, and be formed with rear surface 121 in 12 bottoms, grafting space, and the opposite side with respect to rear surface 121 then is provided with the opening 122 that can supply the External memory equipment plug to insert, and is provided with the anti-slotting portion 123 of stepped anti-joint in opening 122 places.
This terminal base 2 is formed towards opening 122 extensions from the rear surface 121 of insulating base frame 1, and is provided with the hard-disk interface terminal group 21 of standard at a side surface of terminal base 2; The power terminal set 22 that provides the External memory equipment plug to insert the required power supply in back is provided on the opposite side surface.
Especially, this power terminal set 22 is for providing the terminal group of 3.3V power supply more than at least one group; Or can provide the terminal group of 5V power supply more than at least one group; Or the terminal group of 12V power supply can be provided more than at least one group, this power terminal set 22 can be the terminal group of 6 pins design in addition.After the External memory equipment plug inserts, carrying out the data transmission by hard-disk interface terminal group 21 when, can provide the External memory equipment plug required electric power by this power terminal set 22.
Again as shown in Figure 5 and Figure 6 be respectively the front view of another embodiment of the utility model, another embodiment.Can be clear that by figure comparison diagram 2: the eSATA connector of these two kinds of embodiment has kept each principal character of aforementioned preferred embodiment, its difference only is the design pin number of set power terminal set 22, be respectively 15 pins and 10 pins, established this eSATA connector more wide scope of application under original function.
Use the eSATA connector of charged source terminal group of the present utility model, by dexterously power terminal set being incorporated connector itself, in order to provide the External memory equipment plug to insert the required power supply in back, and power connector need be set in addition in the connector outside, thereby significantly reduced the volume of eSATA connector, further save the space of shared circuit board, be fit to notebook computer and the compact designing requirement of host computer.
In sum, the eSATA connector of the charged source terminal group that the utility model provides can reach the eSATA connector volume increase after solution is connected with power terminal set really, can't meet the purpose of notebook computer and compact this designing requirement of host computer, its practicality is worthy of popularization.The above only is some preferred embodiments of the present utility model, be not to limit claim of the present utility model with this, therefore do simple and easy modification or equivalent structure variation for the utility model specification and example figure in every case, can reach the design of aforementioned effect, all should belong within the utility model claim.
Claims (5)
1. charged source terminal group eSATA connector, include insulating base frame, terminal base and shield shell, terminal base is located in the grafting space of insulating base frame inside, and be provided with the hard-disk interface terminal group of standard in terminal base one side surface, it is characterized in that: the power terminal set that provides the External memory equipment plug to insert the required power supply in back is provided on the opposite side surface of the inner stroma of described insulating base frame.
2. charged source terminal group eSATA connector according to claim 1, it is characterized in that: described insulating base frame grafting space is provided with opening, and is extended with terminal base at the rear surface in grafting space towards opening part.
3. charged source terminal group eSATA connector according to claim 1 is characterized in that: described power terminal set designs for the power supply combination corresponding to the 3.3V more than at least 1 group, 5V, 12V.
4. charged source terminal group eSATA connector according to claim 1 is characterized in that: described power terminal set is 6 pins, 10 or 15 pin terminal group.
5. charged source terminal group eSATA connector according to claim 1 is characterized in that: the opening part of described insulating base frame in the grafting space also is provided with stepped anti-joint and instead inserts portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201318248U CN201142484Y (en) | 2007-12-21 | 2007-12-21 | eSATA connector with electric power terminal set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201318248U CN201142484Y (en) | 2007-12-21 | 2007-12-21 | eSATA connector with electric power terminal set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201142484Y true CN201142484Y (en) | 2008-10-29 |
Family
ID=40070193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201318248U Expired - Fee Related CN201142484Y (en) | 2007-12-21 | 2007-12-21 | eSATA connector with electric power terminal set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201142484Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472900A (en) * | 2013-09-03 | 2013-12-25 | 福建实达电脑设备有限公司 | Mainboard combined structure with vertically-inserted-fixed solid state disk, main board and solid state disk |
| CN105591254A (en) * | 2014-10-21 | 2016-05-18 | 欧品电子(昆山)有限公司 | Plug connector, socket connector and electric connector combination |
| USRE49287E1 (en) | 2009-04-15 | 2022-11-08 | Kiwi Connection, Llc | Socket structure with duplex electrical connection |
-
2007
- 2007-12-21 CN CNU2007201318248U patent/CN201142484Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE49287E1 (en) | 2009-04-15 | 2022-11-08 | Kiwi Connection, Llc | Socket structure with duplex electrical connection |
| CN103472900A (en) * | 2013-09-03 | 2013-12-25 | 福建实达电脑设备有限公司 | Mainboard combined structure with vertically-inserted-fixed solid state disk, main board and solid state disk |
| CN103472900B (en) * | 2013-09-03 | 2016-06-15 | 福建实达电脑设备有限公司 | Straight cutting is fixed with the mainboard combinative structure of solid state hard disc and mainboard thereof and solid state hard disc |
| CN105591254A (en) * | 2014-10-21 | 2016-05-18 | 欧品电子(昆山)有限公司 | Plug connector, socket connector and electric connector combination |
| CN105591254B (en) * | 2014-10-21 | 2018-04-10 | 欧品电子(昆山)有限公司 | Plug connector, socket connector and electric connector combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |